The point on the surface,

What can be done to improve the efficiency of a ramp?(1 point)Responses Add a rough surface. Add a rough surface. Smooth the
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What can be done to improve the efficiency of a ramp?(1 point)Responses Smooth the surface. Smooth the surface. Insulate the
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What can be done to improve the efficiency of a ramp?(1 point)Responses Smooth the surface. Smooth the surface. Insulate the
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What can be done to improve the efficiency of a ramp?(1 point)Responses Smooth the surface. Smooth the surface. Add a rough
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What can be done to improve the efficiency of a ramp?(1 point)Responses Insulate the surface with foam. Insulate the surface
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Efficiency of Machines Quick Check3 of 53 of 5 Items Question What can be done to improve the efficiency of a ramp?(1 point)
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the pressure at a point below a point below the surface of the sea is caused by both the height of the water above that and the
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What can be done to improve the efficiency of a ramp? (1 point)• Insulate the surface with foam • Make it shorter and
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What can be done to improve the efficiency of a ramp?(1 point)Add a rough surface. Insulate the surface with foam. Make it
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What can be done to improve the efficiency of a ramp? (1 point)• Make it shorter and steeper. • Add a rough surface. •
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